INTANGIBLE ASSETS AND GOODWILL (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Apr. 02, 2011	Dec. 31, 2011
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	$ 131.9		$ 100.8
Accumulated Amortization	(32.3)		(30.7)
Amortization of Intangible Assets	1.5	1.2
Total Intangibles, gross	172.0		125.2
Future Amortization Expense
2012	6.9
2013	7.1
2014	7.1
2015	7.1
2016	7.1
Patents
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	7.8		7.8
Accumulated Amortization	(5.4)		(5.4)
Supply Agreements
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	4.4		4.4
Accumulated Amortization	(4.4)		(4.4)
Technology
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	7.5		7.5
Accumulated Amortization	(2.9)		(2.7)
Customer Relationships
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	110.0		78.7
Accumulated Amortization	(18.4)		(17.1)
Software
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	1.0		1.2
Accumulated Amortization	(0.1)		0
Other
Intangible Assets
Gross Carrying Amount, Amortized Intangibles	1.2		1.2
Accumulated Amortization	(1.1)		(1.1)
Trade Names
Intangible Assets
Gross Carrying Amount, Unamortized Intangibles	$ 40.1		$ 24.4

Intangible Assets, Gross (Including Amortized and Unamortized Intangibles)

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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The accumulated amount of amortization of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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Sum of the gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets having statutory or estimated useful lives. The aggregate gross carrying amount (including any previously recognized impairment charges) of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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The amount of amortization expense expected to be recognized during year five of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year four of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year one of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year three of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year two of the five succeeding fiscal years.

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Sum of the carrying amounts (original costs for current and prior period additions adjusted for impairment, if any) as of the balance sheet date of intangible assets, excluding goodwill, having a projected indefinite period of benefit.

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